115766380

素因数分解:

$2^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{20599}}^1$

素因数の和:20889

約数の個数: 24

約数和(自身を含む): 243986400

約数和(自身を除く): 128220020

約数列:

[1, 2, 4, 5, 10, 20, 281, 562, 1124, 1405, 2810, 5620, 20599, 41198, 82396, 102995, 205990, 411980, 5788319, 11576638, 23153276, 28941595, 57883190, 115766380]

約数ペア:

[(1, 115766380), (2, 57883190), (4, 28941595), (5, 23153276), (10, 11576638), (20, 5788319), (281, 411980), (562, 205990), (1124, 102995), (1405, 82396), (2810, 41198), (5620, 20599)]